git-lfs官方网址https://github.com/git-lfs/git-lfs/releases/
找到对应的ubuntu适用版本，一般为Linux AMD64，右键复制链接
得到下载链接：
https://github.com/git-lfs/git-lfs/releases/download/v3.4.0/git-lfs-linux-amd64-v3.4.0.tar.gz
进入非root用户根路径，下载并解压git-lfs文件
$ cd ~
$ wget https://github.com/git-lfs/git-lfs/releases/download/v3.4.0/git-lfs-linux-amd64-v3.4.0.tar.gz
$ tar -zxvf git-lfs-linux-amd64-v3.4.0.tar.gz
解压得到git-lfs-3.4.0文件夹，先创建安装目录，然后更改install.sh文件
$ mkdir git-lfs
$ cd git-lfs-3.4.0
$ vim install.sh将install.sh文件中第三行prefix="usr/local"改为非root用户目录下的安装目录
prefix="/home/wangyf/git-lfs"保存并退出后，运行安装脚本，显示安装成功
$ . install.sh
> Git LFs initialized.接着到用户根目录修改.bashrc文件，配置环境变量
$ cd ~
$ vim .bashrc在结尾增加一行
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export PATH="/home/wangyf/git-lfs/bin:$PATH"保存并退出后，刷新一下环境变量即可
$ source .bashrc测试，如下则配置成功
$ git lfs
> git-lfs/3.4.0 (GitHub; linux amd64; go 1.20.6; git d06d6e9e)
git lfs <command> [<args>]
Git LFS is a system for managing and versioning large files in
association with a Git repository. Instead of storing the large files
within the Git repository as blobs, Git LFS stores special "pointer
files" in the repository, while storing the actual file contents on a
Git LFS server. The contents of the large file are downloaded
automatically when needed, for example when a Git branch containing the
large file is checked out.
Git LFS works by using a "smudge" filter to look up the large file
contents based on the pointer file, and a "clean" filter to create a new
version of the pointer file when the large file's contents change. It
also uses a pre-push hook to upload the large file contents to the Git
LFS server whenever a commit containing a new large file version is
about to be pushed to the corresponding Git server.
Commands
--------
Like Git, Git LFS commands are separated into high level ("porcelain")
commands and low level ("plumbing") commands.
=== High level porcelain commands
git lfs checkout:
Populate working copy with real content from Git LFS files.
git lfs completion:
Generate shell scripts for command-line tab-completion of Git LFS commands.
git lfs dedup:
De-duplicate Git LFS files.
git lfs env:
Display the Git LFS environment.
git lfs ext:
Display Git LFS extension details.
git lfs fetch:
Download Git LFS files from a remote.
git lfs fsck:
Check Git LFS files for consistency.
git lfs install:
Install Git LFS configuration.
git lfs lock:
Set a file as "locked" on the Git LFS server.
git lfs locks:
List currently "locked" files from the Git LFS server.
git lfs logs:
Show errors from the Git LFS command.
git lfs ls-files:
Show information about Git LFS files in the index
and working tree.
git lfs migrate:
Migrate history to or from Git LFS
git lfs prune:
Delete old Git LFS files from local storage
git lfs pull:
Fetch Git LFS changes from the remote & checkout any required working tree
files.
git lfs push:
Push queued large files to the Git LFS endpoint.
git lfs status:
Show the status of Git LFS files in the working
tree.
git lfs track:
View or add Git LFS paths to Git attributes.
git lfs uninstall:
Uninstall Git LFS by removing hooks and smudge/clean filter configuration.
git lfs unlock:
Remove "locked" setting for a file on the Git LFS server.
git lfs untrack:
Remove Git LFS paths from Git Attributes.
git lfs update:
Update Git hooks for the current Git repository.
git lfs version:
Report the version number.
=== Low level plumbing commands
git lfs clean:
Git clean filter that converts large files to pointers.
git lfs filter-process:
Git process filter that converts between large files and pointers.
git lfs merge-driver:
Merge text-based LFS files
git lfs pointer:
Build and compare pointers.
git lfs post-checkout:
Git post-checkout hook implementation.
git lfs post-commit:
Git post-commit hook implementation.
git lfs post-merge:
Git post-merge hook implementation.
git lfs pre-push:
Git pre-push hook implementation.
git lfs smudge:
Git smudge filter that converts pointer in blobs to the actual content.
git lfs standalone-file:
Git LFS standalone transfer adapter for file URLs (local paths).
Examples
--------
To get started with Git LFS, the following commands can be used.
. Setup Git LFS on your system. You only have to do this once per user
account:
+
git lfs install
. Choose the type of files you want to track, for examples all ISO
images, with git lfs track:
+
git lfs track "*.iso"
. The above stores this information in gitattributes(5) files, so that
file needs to be added to the repository:
+
git add .gitattributes
. Commit, push and work with the files normally:
+
git add file.iso
git commit -m "Add disk image"
git push